LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2011 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Transfer Case (ATX90A)) >> DTC/Circuit Diagnosis >> DTC P1813: 4WD Mode Switch >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different variant/trim than selected.
DTC DETECTION LOGIC

DTC Display item Malfunction detected condition Possible cause
P1813 4WD MODE SW Multiple signals received from 4WD shift switch are detected.
  • 4WD switch assembly
    • Internal malfunction of 4WD switch assembly
    • Malfunction of 4WD switch assembly circuit
  • Transfer control unit
scientia non olet · About LEMON Manuals